18105696

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{1283}}^1$

素因数の和:1313

約数の個数: 108

約数和(自身を含む): 59940972

約数和(自身を除く): 41835276

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1283, 1568, 1764, 2016, 2352, 2566, 3528, 3849, 4704, 5132, 7056, 7698, 8981, 10264, 11547, 14112, 15396, 17962, 20528, 23094, 26943, 30792, 35924, 41056, 46188, 53886, 61584, 62867, 71848, 80829, 92376, 107772, 123168, 125734, 143696, 161658, 184752, 188601, 215544, 251468, 287392, 323316, 369504, 377202, 431088, 502936, 565803, 646632, 754404, 862176, 1005872, 1131606, 1293264, 1508808, 2011744, 2263212, 2586528, 3017616, 4526424, 6035232, 9052848, 18105696]

約数ペア:

[(1, 18105696), (2, 9052848), (3, 6035232), (4, 4526424), (6, 3017616), (7, 2586528), (8, 2263212), (9, 2011744), (12, 1508808), (14, 1293264), (16, 1131606), (18, 1005872), (21, 862176), (24, 754404), (28, 646632), (32, 565803), (36, 502936), (42, 431088), (48, 377202), (49, 369504), (56, 323316), (63, 287392), (72, 251468), (84, 215544), (96, 188601), (98, 184752), (112, 161658), (126, 143696), (144, 125734), (147, 123168), (168, 107772), (196, 92376), (224, 80829), (252, 71848), (288, 62867), (294, 61584), (336, 53886), (392, 46188), (441, 41056), (504, 35924), (588, 30792), (672, 26943), (784, 23094), (882, 20528), (1008, 17962), (1176, 15396), (1283, 14112), (1568, 11547), (1764, 10264), (2016, 8981), (2352, 7698), (2566, 7056), (3528, 5132), (3849, 4704)]